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Apple confesses to scan iPhone users’ cloud photos to prevent illegal content

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Editor’s note: This article comes from Tencent Technology, author Silicon Valley Analytical Lion, 36 氪 released with permission.According to foreign media reports, Apple has confirmed that photos, videos and other content uploaded by users to iCloud will be scanned. This is not to steal user privacy, but to check whether it contains something that is not legal, such asChild abuse, etc.Although Apple confirmed the above behavior, they did not disclose the specific scanning method.In fact, before that, Jane Horvath, Apple ’s chief privacy officer, said in an interview before that Apple will scan photos uploaded to iCloud, which is responsible to users and themselves.Since last year, Apple has changed its privacy policy, noting that images may be scanned for child abuse material.On the Apple website, there is a disclaimer stating that Apple uses image matching technology to help detect and report child abuse.Just like spam filters in emails, our system uses electronic signatures to find suspicious child exploitation.Accounts with child exploitation content violate our terms and conditions of service, and we have found that any accounts related to this material will be disabled.In fact, in addition to Apple, Facebook, Twitter, and Google have also used a tool developed by Microsoft called PhotoDNA to check pictures against a database of pictures.For Apple, the challenge is to strike a balance between law enforcement and privacy. For example, through the above excuses, whether a large amount of user data can be scanned to find wrongdoers is a relatively complicated topic that is eager to discuss.Last week, Apple released a transparency report that included details on the number and types of user information the company received from government and private organizations around the world.Apple states that it shares user data with the U.S. government in up to 90% of cases, so Americans don’t have to choose between weakening encryption technology and detecting criminal cases.Apple also said that when law enforcement officers suspected of illegal activity, the information they asked for would usually include “the user’s iTunes or iCloud account details, such as name and address,” and occasionally “iCloud content, such as stored photos., Email, iOS device backup, contacts, or schedule. “For 90% of these requests, Apple provided certain information about the account to the US government, up from 88% in the previous reporting period.Apple also said that the requests involved more than 15,301 user accounts, setting an all-time high.In terms of user privacy, Apple has always been very firm, and Cook reiterated that Apple has a responsibility to protect the personal data and privacy of Apple users. For example, they previously rejected the FBI’s request to unlock their iPhone.Cook was even more blunt and did not worry about Apple ’s relationship with China. China never asked Apple to unlock the iPhone. “But the United States did.” He added, “We are firmly opposed to this, saying we ca n’t do this, weOf privacy promises are global. “

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